docs: add long MCP tool names, Voice mode call link checks and Kokoro setup to changelog

CHANGELOG.md

@@ -47,6 +47,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 🎫 **Login check when loading the app settings.** Loading the app's settings now uses the same login check as every other request, so a session that is no longer valid only gets the logged-out settings. [#31621](https://github.com/open-webui/open-webui/pull/31621)
 - 📝 **Notes permission for live note editing.** Opening a note for live collaborative editing now requires the Notes permission, like the rest of the Notes feature. [#31552](https://github.com/open-webui/open-webui/pull/31552)
 - 📆 **Calendar tools check calendar access.** Editing or deleting a calendar event through the chat tools now checks access to the event's calendar the same way the calendar API does. [#31537](https://github.com/open-webui/open-webui/pull/31537)
+- 📞 **Voice mode permission applies to call links.** Opening a chat with "?call=true" in the URL now respects the "Allow Call" permission and the same checks as the Voice mode button, so it no longer starts a voice call for users without that permission, with several models selected or with the Web API speech-to-text engine. [#31826](https://github.com/open-webui/open-webui/pull/31826), [#31825](https://github.com/open-webui/open-webui/issues/31825)
 - 🔑 **OAuth sessions survive parallel requests.** Chatting through a connection that forwards your single sign-on token no longer logs your OAuth session out when two requests renew an expiring token at once against a provider that rotates refresh tokens, including requests handled by different workers or replicas sharing Redis, which previously cost every following request its token until you signed in again. [#30426](https://github.com/open-webui/open-webui/pull/30426), [#30450](https://github.com/open-webui/open-webui/pull/30450), [#30416](https://github.com/open-webui/open-webui/issues/30416)
 - 🪪 **Token exchange group mapping.** With OAuth group mapping on, signing in through token exchange now assigns groups from the token's own groups claim when the provider's user info leaves it out, as it already did for roles. [Commit](https://github.com/open-webui/open-webui/commit/f412538756f745b531036840bc0a153e62b0f003)
 - 🧱 **Blocked OAuth groups not created.** With automatic group creation on, groups matching "OAUTH_BLOCKED_GROUPS" are no longer created at sign-in, where a provider sending a user's full directory membership could fill the groups list with thousands of empty groups. [#31316](https://github.com/open-webui/open-webui/pull/31316), [#29558](https://github.com/open-webui/open-webui/issues/29558)
@@ -188,6 +189,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 🚦 **Provider errors reach API clients.** API requests that fail at the model provider, such as on a rate limit, now return the provider's own status code, error message and Retry-After header, where they came back as a generic 400 or an empty 200 without the header, and a provider error sent as plain text is now shown as written. [Commit](https://github.com/open-webui/open-webui/commit/015dbc8619568ac077ec1d782661836a63691ba1), [#31326](https://github.com/open-webui/open-webui/issues/31326), [#28938](https://github.com/open-webui/open-webui/issues/28938)
 - 🪫 **Server memory per chat.** A long-running server no longer keeps a little memory for every chat it has answered until it is restarted. [#31534](https://github.com/open-webui/open-webui/pull/31534), [#31521](https://github.com/open-webui/open-webui/issues/31521)
 - 💲 **Dollar signs in saved code blocks.** Saving an edited code block now keeps "$$" and other dollar sign patterns as written, where each pair turned into a single dollar sign in the chat and in later messages. [#31386](https://github.com/open-webui/open-webui/pull/31386), [#31385](https://github.com/open-webui/open-webui/issues/31385)
+- ✂️ **Long MCP tool names.** Chats with an MCP server whose ID plus tool name is longer than 64 characters no longer fail on providers that cap tool names at 64 characters, such as the OpenAI API and AWS Bedrock; those names are now shortened with a stable hash ending while the MCP server is still called with the original tool name. [#31822](https://github.com/open-webui/open-webui/pull/31822), [#31821](https://github.com/open-webui/open-webui/issues/31821)
+- 🔊 **Kokoro voice in Voice Mode from links and shortcuts.** Voice Mode opened with "?call=true" or a desktop shortcut now speaks replies when the speech engine is Kokoro.js (Browser), where only opening it with the Voice mode button set up the voice. [#31829](https://github.com/open-webui/open-webui/pull/31829), [#31828](https://github.com/open-webui/open-webui/issues/31828)
 
 ### Changed